[PATCH 4 of 6] hgweb: CSS change to allow correct numbering for multiple code blocks

[Alexander Plavin]

# HG changeset patch
# User Alexander Plavin <me at aplavin.ru>
# Date 1373658651 -14400
#      Fri Jul 12 23:50:51 2013 +0400
# Node ID 5f28ecff8fd41834918308628462e0b1a97772b2
# Parent  8458ee0b0df78ae9ff3fbd809e49e290959fcbc7
hgweb: CSS change to allow correct numbering for multiple code blocks

diff -r 8458ee0b0df7 -r 5f28ecff8fd4 mercurial/templates/static/style-paper.css
--- a/mercurial/templates/static/style-paper.css	Fri Jul 12 23:47:56 2013 +0400
+++ b/mercurial/templates/static/style-paper.css	Fri Jul 12 23:50:51 2013 +0400
@@ -216,6 +216,7 @@
 .sourcelines {
   font-size: 90%;
   position: relative;
+  counter-reset: lineno;
 }
 
 .wrap > span {
@@ -226,6 +227,9 @@
     float: right;
 }
 
+.reset-lineno { counter-reset: lineno; }
+.inc-lineno { counter-increment: lineno; }
+
 .sourcelines > span {
   display: inline-block;
   width: 100%;
@@ -245,7 +249,7 @@
   font-size: smaller;
   color: #999;
   text-align: right;
-  content: counter(lineno);
+  content: counters(lineno, ".");
 }
 
 .sourcelines > span:target {